num_workgroups_from_uniform.cc | Explore in Territory

// Copyright 2021 The Dawn & Tint Authors
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#include "src/tint/lang/hlsl/writer/ast_raise/num_workgroups_from_uniform.h"

#include <memory>
#include <string>
#include <unordered_set>
#include <utility>

#include "src/tint/lang/core/builtin_value.h"
#include "src/tint/lang/core/fluent_types.h"
#include "src/tint/lang/wgsl/ast/transform/canonicalize_entry_point_io.h"
#include "src/tint/lang/wgsl/program/clone_context.h"
#include "src/tint/lang/wgsl/program/program_builder.h"
#include "src/tint/lang/wgsl/resolver/resolve.h"
#include "src/tint/lang/wgsl/sem/function.h"
#include "src/tint/utils/math/hash.h"

usingnamespacetint::core::fluent_types;  // NOLINT

TINT_INSTANTIATE_TYPEINFO(…);
TINT_INSTANTIATE_TYPEINFO(…);

namespace tint::hlsl::writer {
namespace {

bool ShouldRun(const Program& program) { … }

/// Accessor describes the identifiers used in a member accessor that is being
/// used to retrieve the num_workgroups builtin from a parameter.
struct Accessor { … };

}  // namespace

NumWorkgroupsFromUniform::NumWorkgroupsFromUniform() = default;
NumWorkgroupsFromUniform::~NumWorkgroupsFromUniform() = default;

ast::transform::Transform::ApplyResult NumWorkgroupsFromUniform::Apply(
    const Program& src,
    const ast::transform::DataMap& inputs,
    ast::transform::DataMap&) const { … }

NumWorkgroupsFromUniform::Config::Config(std::optional<BindingPoint> ubo_bp)
    : … { … }
NumWorkgroupsFromUniform::Config::Config(const Config&) = default;
NumWorkgroupsFromUniform::Config::~Config() = default;

}  // namespace tint::hlsl::writer
chromium/third_party/dawn/src/tint/lang/hlsl/writer/ast_raise/num_workgroups_from_uniform.cc
